CN111686321A - Sputum suction device with dryness preservation function - Google Patents
Sputum suction device with dryness preservation function Download PDFInfo
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- CN111686321A CN111686321A CN202010724153.6A CN202010724153A CN111686321A CN 111686321 A CN111686321 A CN 111686321A CN 202010724153 A CN202010724153 A CN 202010724153A CN 111686321 A CN111686321 A CN 111686321A
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- dial
- rod
- sputum
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J19/00—Devices for receiving spittle, e.g. spittoons
- A61J19/04—Spittoons with water supply
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- A61M1/0001—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to the field of medical sputum suction devices, and discloses a sputum suction device with a dryness preservation function, which comprises a sputum storage bottle, a cleaning unit and a winding drum, wherein the sputum storage bottle is communicated with a main sputum suction pipe, the cleaning unit comprises a cleaning bottle and a cleaner, one end of the cleaner is communicated with the cleaning bottle, the other end of the cleaner is communicated with the main sputum suction pipe, the cleaner comprises an infusion hose, the infusion hose is wound on the winding drum, and a driving unit for driving the winding drum to rotate is arranged below the winding drum. The invention can clean the inner wall of the main sputum suction pipe, avoid the dry sputum adhered to the inner wall of the main sputum suction pipe from affecting the smoothness of the main sputum suction pipe, and can store the main sputum suction pipe to avoid pollution.
Description
Technical Field
The invention relates to the field of medical sputum suction devices, in particular to a sputum suction device with a dry storage function.
Background
At present, clinically to the patient that the long-pending phlegm of respiratory track appears, perhaps need measure the judgement to patient's phlegm liquid measure, sputum nature to judge patient's true sick state, often through inhaling the sputum suction of phlegm pipe in with the trachea, the mode that now adopts often is responsible for and stores up sputum bottle interconnect with inhaling the phlegm through inhaling the phlegm, stores up the sputum bottle and is connected with negative pressure device, collects in directly inhaling the sputum storage sputum bottle through negative pressure device. When inhaling the phlegm end to the patient, need will inhale the phlegm pipe and inhale the separation of phlegm person in charge and will inhale the phlegm pipe and throw away, because inhale the phlegm person in charge and be usually with storing up the sputum flask intercommunication, and it can use repeatedly, consequently inhale the phlegm person in charge and need not follow and store up the sputum flask and dismantle usually, nevertheless owing to will inhale the phlegm pipe and follow and inhale the phlegm person in charge and extract the back, the port that the phlegm was responsible for this moment of inhaling exposes in the air, if not in time to inhaling the phlegm person in charge and rinse, the sputum that leads to easily inhaling the adhesion on the phlegm person in charge inner wall dries, lead to easily in the past to inhale the phlegm person in charge inner wall sputum increase and lead to inhaling the phlegm person in charge to block up unclogedly, and influence normal phlegm, and it is easily contaminated in the air to inhale the phlegm.
Disclosure of Invention
The invention provides a sputum suction device with a dry preservation function, and aims to clean the inner wall of a main sputum suction pipe and avoid the influence of dry sputum adhered to the inner wall of the main sputum suction pipe on the smoothness of the main sputum suction pipe.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an inhale phlegm device with function is preserved to dryness, is including storing up the sputum flask, it has the phlegm of inhaling to be responsible for to store up the sputum flask intercommunication, still includes cleaning unit and receipts reel, cleaning unit is including wasing bottle and purger, the one end and the washing bottle intercommunication of purger, the other end of purger is responsible for the intercommunication with inhaling the phlegm, the purger includes the infusion hose, the infusion hose winding is in on the receipts reel, it is equipped with the drive and receives reel pivoted drive unit to receive the reel below.
The principle and the advantages of the scheme are as follows: during the in-service use, after finishing inhaling the phlegm to the patient, through will inhaling the phlegm pipe and follow and inhale the phlegm and be responsible for and extract, then the purger in the rethread cleaning unit with inhale the phlegm and be responsible for the intercommunication, make the liquid in the washing bottle flow in from the infusion hose and inhale the phlegm and be responsible for and inhale the phlegm main pipe inner wall and wash to can avoid inhaling the phlegm of phlegm main pipe inner wall adhesion and be not convenient for clear up after dry, and avoid making and inhale the phlegm and be responsible for the inner wall bodiness and influence and inhale the circulation that the phlegm was responsible for.
In addition, be equipped with the winding reel among this technical scheme, this winding reel can play the effect of accomodating to the infusion hose on the purger, avoid infusion hose length too long and lead to whole medical environment in a jumble, and still be equipped with drive winding reel pivoted drive unit among this technical scheme, the winding reel rolling of being convenient for like this and release infusion hose, thereby change the length that infusion hose extended, the length of infusion hose can be adjusted according to the cleaning unit and the distance of inhaling between the phlegm person in charge like this, avoid infusion hose overlength or short, make the infusion hose can be in suitable length.
The cleaning unit in the technical scheme can also play a closed role in the main phlegm suction pipe, and can avoid the main phlegm suction pipe from being exposed in the air to cause pollution.
Preferably, as an improvement, the outer side wall of the winding drum is provided with a spirally arranged groove along the axial direction thereof.
The setting of recess can play spacing effect to the infusion hose among this technical scheme, avoids the infusion hose winding to appear skidding after on the take-up reel, and the setting of recess among this technical scheme can also make the whole winding of infusion hose in the take-up reel outside.
Preferably, as an improvement, still include bottom plate and riser, the riser with the perpendicular fixed connection of bottom plate, the perpendicular fixedly connected with crossbeam in top of riser, be equipped with the mounted frame that is used for hanging the washing bottle on the crossbeam.
So set up, the bottom plate can be used for supporting the reel of receipts among this technical scheme, and the crossbeam is convenient for install the mounted frame to make the wash bottle hang on the crossbeam, make the liquid in the wash bottle can flow into under the effect of gravity and inhale the phlegm and be responsible for in the person in charge and wash inhaling the phlegm.
Preferably, as an improvement, perpendicular fixedly connected with pivot on the bottom plate, drive unit includes that dial the dish and drive and dial the dish pivoted and dial the piece, dial and seted up a plurality of spacing grooves on the dish, it is a plurality of the spacing groove along the circumference evenly distributed who dials the dish, dial the piece and include rotor plate and control lever, the rotor plate with the pivot coaxial rotation is connected, dial the dish with the pivot coaxial rotation is connected, just the rotor plate is located dial the dish below, control lever with rotor plate fixed connection, dial the control lever and can dial the dish rotation, receive the reel with the coaxial fixed connection of dish.
So set up, drive unit among this technical scheme includes the dial-up dish and dials the piece, dial the piece and can make the dial rotate through stirring, during the use, can make the control lever drive whole dial-up rotation through rotating the control lever, thereby make stir the dish and drive rather than fixed connection's a winding drum and rotate, just so can realize a winding drum rolling infusion hose or release infusion hose, this technical scheme drive winding drum pivoted drive unit simple structure, through the cooperation between control lever and the spacing groove, just can realize the rotation of winding drum.
Preferably, as an improvement, a limiting unit for limiting the rotation of the dial plate is arranged on one side of the dial plate, the limiting unit comprises a fixed block and a limiting rod, the fixed block is fixedly connected with the vertical plate, a first spring is arranged between the fixed block and the limiting rod, a guide rod is vertically and fixedly connected to the limiting rod, the guide rod is tangent to the rotating plate, a notch is formed in one side of the rotating plate, when the guide rod is tangent to the rotating plate, the end of the limiting rod is located outside the limiting groove, and when the guide rod is located at the notch, the end of the limiting rod can be inserted into the limiting groove; the control rod is provided with a sliding cavity along the axial direction, a shifting rod is arranged in the sliding cavity in a sliding mode, one end of the shifting rod extends out of the sliding cavity, a second spring is arranged between the other end of the shifting rod and the side wall of the sliding cavity, and the shifting rod can be inserted into the limiting groove.
The technical scheme is provided with the limiting unit, and the limiting unit does not rotate integrally, so that the limiting rod in the limiting unit can limit the toggle disc after being inserted into the limiting groove, the change of the length of the infusion hose caused by rotation after the length of the infusion hose is determined is avoided, in addition, the technical scheme is also provided with the guide rod and the notch, the guide rod is matched with the outer side wall of the rotating plate and the notch on the rotating plate, when the guide rod is positioned at the notch, the first spring is not compressed, so that the limiting rod can be in an extending state and inserted into the limiting groove to limit the toggle disc, when the control rod is rotated, the rotating plate fixedly connected with the guide rod is driven to rotate, and when the rotating plate rotates, the outer side wall of the rotating plate is in contact with the guide rod, the guide rod is pushed, and make first spring receive the compression to make the gag lever post withdraw from in the recess, when being convenient for rotate the control lever like this, the driving lever on the control lever stirs the dial and rotates, gets into breach department again until the guide bar, and makes the gag lever post insert the spacing groove and realize limiting displacement.
The driving lever can slide in the slip intracavity of control lever in this embodiment, the operator only need stand on same direction like this, make a round trip to rotate the control lever, can stir the driving disk when corotation control lever, when the reversal control lever, can make driving lever roll-off spacing groove, simultaneously with the lateral wall contact of driving disk, make the second spring receive the compression, and make the partly of driving lever stretch into the slip intracavity, under the interact of driving lever and gag lever post in this technical scheme, can make the winding drum realize rotating and restrict winding drum pivoted effect after confirming infusion hose's length.
Preferably, as an improvement, the perpendicular fixedly connected with deflector in one side of riser, the guide way has been seted up to the deflector bottom, the top of guide bar insert in the guide way with guide way sliding fit.
The setting up of deflector can play the effect of direction to the concertina movement of gag lever post among this technical scheme, under the sliding fit effect of guide bar and guide way, can make the more steady of slip of gag lever post.
Preferably, as an improvement, one end of the shifting lever inserted into the limiting groove and one end of the limiting rod inserted into the limiting groove are both inclined planes, one side of the limiting groove is both inclined planes, and the inclined planes of the shifting lever and the limiting rod are both opposite to the inclined planes of the limiting groove.
So set up, all have the inclined plane on driving lever, gag lever post and the spacing groove, form the wedge structure, rotate the in-process of stirring dish and rotor plate like this, can make driving lever and the smooth spacing groove that passes through of gag lever post more easily.
Preferably, as an improvement, the end of the sputum suction main pipe far away from the sputum storage bottle is communicated with a connector, and the end part of the infusion hose is communicated with the connector.
In the technical scheme, the sputum suction main pipe is provided with the connector which is convenient for being connected with the infusion hose.
Preferably, as an improvement, the cleaning unit is an infusion set.
The cleaning unit adopts the infusion apparatus in the prior art, the infusion apparatus is provided with the flow regulator, the filter, the infusion hose and the like, the existing infusion apparatus can be used for realizing the connection between the sputum suction main pipes, the cost is low, the function is complete, the purposes of adjusting the flow rate of liquid and filtering impurities can be achieved, and therefore the cleaning effect of the sputum suction main pipes can be further improved.
Preferably, as an improvement, the connector is a three-way pipe structure.
So set up, through the three-way pipe, can realize the infusion hose, inhale the phlegm and be responsible for and inhale the connection of phlegm pipe, need not frequently to pull out the transfusion system from the connector like this, easy operation is convenient, the medical staff operation of being convenient for.
Drawings
Fig. 1 is a partial sectional view in a front view of a sputum aspirator having a dry storage function according to a first embodiment of the present invention.
Fig. 2 is a schematic view showing the fitting relationship between the control rod and the limiting rod, and the rotating plate and the dial plate in the first embodiment of the sputum aspirating apparatus with dry preservation function of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
Fig. 4 is a schematic view showing a state in which the control lever is rotated clockwise in the sputum aspirator with the dry-preservation function according to the embodiment of the present invention.
Fig. 5 is a schematic view illustrating a state that the control lever rotates counterclockwise in the sputum aspirating apparatus with the dry storing function according to the first embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: bottom plate 1, riser 2, crossbeam 3, mounted frame 4, wash bottle 5, infusion hose 6, connector 7, fixed head 8, mount table 9, mounting bracket 10, store up sputum flask 11, inhale phlegm and be responsible for 12, import 13, negative pressure port 14, pivot 15, the reel 16, recess 17, rotor plate 18, spliced pole 19, control lever 20, dial dish 21, fixed block 22, first spring 23, gag lever post 24, driving lever 25, second spring 26, deflector 27, guide way 28, guide bar 29, sliding chamber 30, strip groove 31, sliding block 32, spacing groove 33, breach 34.
Example one
The embodiment is basically as shown in the attached figure 1: the utility model provides a inhale phlegm device with function is preserved to dryness, includes mount table 9 and stores up sputum flask 11, and the left side welded fastening of mount table 9 has mounting bracket 10, and mounting bracket 10 is cylindric hollow out construction, stores up sputum flask 11 and places and realize the installation location in mounting bracket 10, still is equipped with negative pressure device in the mount table 9, like the vacuum pump, stores up 11 tops of sputum flask and is equipped with import 13 and negative pressure mouth 14, and negative pressure mouth 14 passes through pipeline and vacuum pump intercommunication.
The inlet 13 of the sputum storage bottle 11 is connected with a main sputum suction pipe 12, and the main sputum suction pipe 12 is used for being connected with a sputum suction pipe (the sputum suction pipe is in the prior art and used for extending into the trachea of a patient to suck sputum). Inhale phlegm device in this embodiment still includes cleaning unit and receipts reel 16, and cleaning unit includes cleaning bottle 5 and purger, and the one end and the cleaning bottle 5 intercommunication of purger, the other end and the phlegm of inhaling of purger are responsible for 12 intercommunications, and the purger includes infusion hose 6, is equipped with its pivoted drive unit of drive below the receipts reel 16.
Specifically, the method comprises the following steps: the sputum suction device in the embodiment further comprises a bottom plate 1 and a vertical plate 2, the vertical plate 2 is vertically welded and fixed with the bottom plate 1, the top end of the vertical plate 2 is vertically welded and fixed with a cross beam 3, the cross beam 3 is fixedly connected with a suspension bracket 4 for suspending a cleaning bottle 5 through a bolt, the suspension bracket 4 is provided with a hollow ring-shaped bracket body, the diameter of the bracket body is smaller than that of the cleaning bottle 5, so that the cleaning bottle 5 can be smoothly inserted into and suspended on the suspension bracket 4 without falling down, one end of an infusion hose 6 is inserted into the cleaning bottle 5, the other end of the infusion hose 6 is fixedly bonded with a fixing head 8, the two ends of the fixing head 8 are open ends, the fixing head 8 is hollow, so that the fixing head 8 can be respectively communicated with the infusion hose 6 and a sputum suction main pipe 12, in the embodiment, one end of the sputum suction main pipe 12 far away from a sputum storage bottle 11 is, the inside is provided with a through hole, and a fixed head 8 on the transfusion hose 6 is inserted into the connector 7, thereby realizing the communication function of the transfusion hose 6 and the sputum suction main pipe 12. The connection between the connecting head 7 and the fixing head 8 in this embodiment can also be realized by a threaded connection.
In this embodiment, a spiral groove 17 is formed on the outer side wall of the winding drum 16 along the axial direction thereof, and the infusion hose 6 is wound in the spiral groove 17 along the winding drum 16.
Perpendicular fixedly connected with pivot 15 on the bottom plate 1 in this embodiment, pivot 15 and bottom plate 1 welded fastening in this embodiment, the drive unit includes that the driving disk 21 is dialled with the drive and dial driving disk 21 pivoted and dial the piece, dial driving disk 21 and pivot 15 and pass through the coaxial rotation of bearing and be connected, as shown in fig. 2, eight spacing grooves 33 have been seted up on the dial driving disk 21, eight spacing grooves 33 are along the circumference evenly distributed who dials driving disk 21, the upper end and the lower extreme of spacing groove 33 all link up each other with stirring disk 21, and spacing groove 33 communicates with each other with the outside of dialling driving disk 21.
The poking part comprises a rotating plate 18 and a control rod 20, as shown in fig. 1, the rotating plate 18 is coaxially and rotatably connected with the rotating shaft 15 through a bearing, the rotating plate 18 is positioned below the poking disc 21, and the diameter of the rotating plate 18 is larger than that of the poking disc 21. In this embodiment, the control rod 20 is fixedly connected to the rotating plate 18, specifically: as shown in fig. 3, a connection column 19 is welded and fixed between the control lever 20 and the rotating plate 18, the control lever 20 and the rotating plate 18 are parallel to each other, and the control lever 20 and the dial plate 21 are arranged right and left. The control rod 20 can toggle the toggle disc 21 to rotate, and the winding drum 16 and the toggle disc 21 are coaxially and fixedly connected through a bolt.
As shown in fig. 3, in the present embodiment, the operating rod 20 is provided with a sliding cavity 30 along the axial direction thereof, the shifting rod 25 is slidably disposed in the sliding cavity 30, the left end of the shifting rod 25 extends out of the left end of the sliding cavity 30, the second spring 26 is disposed between the right end of the shifting rod 25 and the right side wall of the sliding cavity 30, and the shifting rod 25 can be inserted into the limiting groove 33. In this embodiment, a strip-shaped groove 31 is formed in the side wall of the sliding cavity 30, a sliding block 32 is welded and fixed to the upper side of the shift lever 25, and the top end of the sliding block 32 is inserted into the strip-shaped groove 31 and is in sliding fit with the strip-shaped groove 31.
As shown in fig. 2, the end of the shift lever 25 inserted into the position-limiting groove 33 and the end of the position-limiting rod 24 inserted into the position-limiting groove 33 are both inclined surfaces, one side of the position-limiting groove 33 is also both inclined surfaces, and the inclined surfaces of the shift lever 25 and the position-limiting rod 24 face the inclined surfaces of the position-limiting groove 33. Inclined planes are arranged on the shifting lever 25, the limiting rod 24 and the limiting groove 33 to form a wedge-shaped structure, so that the shifting lever 25 and the limiting rod 24 can pass through the limiting groove 33 more easily in the process of rotating the shifting disc 21 and the rotating plate 18.
As shown in fig. 1, a limiting unit for limiting rotation of the dial plate 21 is disposed on the left side of the dial plate 21, the limiting unit in this embodiment includes a fixed block 22 and a limiting rod 24, the fixed block 22 is welded and fixed to the vertical plate 2, a first spring 23 is disposed between the fixed block 22 and the limiting rod 24, a guide rod 29 is vertically welded and fixed to the limiting rod 24, two ends of the guide rod 29 penetrate through upper and lower ends of the limiting rod 24, and the guide rod 29 is tangent to the outer side of the rotating plate 18, as shown in fig. 2, a notch 34 is formed on the left side of the rotating plate 18 in this embodiment, so that a distance between a side wall of the notch 34 and the center of the rotating plate 18 is smaller than a radius of the rotating plate 18, in this embodiment, when the guide rod 29 is tangent to the outer contour of the rotating plate 18 with the largest radius, the first spring 23 is compressed, and; as shown in fig. 4, when the guide bar 29 is positioned at the notch 34, the first spring 23 is restored to extend toward the stopper groove 33, so that the end of the stopper bar 24 can be inserted into the stopper groove 33.
As shown in fig. 1, the guide plate 27 is vertically welded and fixed on the right side of the vertical plate 2, the guide groove 28 is formed in the bottom of the guide plate 27, the top end of the guide rod 29 is inserted into the guide groove 28 and is in sliding fit with the guide groove 28, and thus the guide rod 24 can slide to play a role in guiding, so that the limiting rod 24 can be inserted into and extend out of the limiting groove 33 more stably.
The specific implementation process is as follows: the infusion hose 6 is wound in the spirally arranged groove 17, after the sputum suction of a patient is finished, the sputum suction pipe is pulled out from the main sputum suction pipe 12, then the fixing head 8 at the end part of the infusion hose 6 is inserted into the connector 7 of the main sputum suction pipe 12, so that the infusion hose 6 is communicated with the main sputum suction pipe 12, and the liquid in the cleaning bottle 5 can enter the main sputum suction pipe 12 through the infusion hose 6 to clean the main sputum suction pipe 12.
After the cleaning is finished, the fixed head 8 on the transfusion hose 6 can be not required to be pulled out from the main sputum suction pipe 12, so that the sealing effect of the main sputum suction pipe 12 is realized, and the main sputum suction pipe 12 can be cleaned and stored without being soaked in liquid for disinfection and cleaning.
In addition, in the embodiment, the whole limiting unit does not rotate, so that after the limiting rod 24 in the limiting unit is inserted into the limiting groove 33, the limiting function can be performed on the dial plate 21, and the phenomenon that the length of the infusion hose 6 is changed due to rotation after the length of the infusion hose 6 is determined is avoided.
When the control rod 20 is rotated, the rotating plate 18 fixedly connected with the rotating plate is driven to rotate, and in the rotating process of the rotating plate 18, when the outer side wall with the largest radius of the rotating plate 18 is in contact with the guide rod 29, the guide rod 29 is pushed, so that the first spring 23 is compressed, the limiting rod 24 is withdrawn from the limiting groove 33, and therefore when the control rod 20 is rotated conveniently, the shifting rod 25 on the control rod 20 shifts the shifting disk 21 to rotate, and the situation that the limiting rod 24 blocks the rotation of the shifting disk 21 is avoided. In the process of rotating the control rod 20, until the guide rod 29 enters the notch 34 again, the limiting rod 24 is inserted into the limiting groove 33 to realize the limiting effect, then the control rod 20 is reversely rotated, as shown in fig. 5, the shift lever 25 is compressed, the shift disc 21 does not rotate at the moment, and thus the shift disc 21 can continuously rotate by rotating the control rod 20 in a reciprocating manner, so that the infusion hose 6 is wound.
In this embodiment, the shift lever 25 can slide in the sliding cavity 30 of the control lever 20, so that an operator only needs to stand in the same direction to rotate the control lever 20 back and forth, as shown in fig. 4, the shift lever 21 can be shifted when the control lever 20 is rotated clockwise, as shown in fig. 5, when the control lever 20 is rotated reversely, the shift lever 25 can slide out of the limiting groove 33 and contact with the outer side wall of the shift lever 21, the second spring 26 is compressed, and a part of the shift lever 25 extends into the sliding cavity 30, in this embodiment, under the interaction between the shift lever 25 and the limiting rod 24, the winding drum 16 can be rotated and limited to rotate.
When needs release infusion hose 6, only need manually with gag lever post 24 roll-off spacing groove 33 left, and slide driving lever 25 right, thereby roll-off spacing groove 33, then anticlockwise rotation dial disc 21 can make 16 anticlockwise rotations of winding drum and release infusion hose 6, make infusion hose 6 lengthen, just so can be according to actual operation place rolling and release infusion hose 6, thereby adjust infusion hose 6 to suitable length, and can avoid infusion hose 6 in a jumble, thereby make whole medical environment neater.
Example two
The difference between this embodiment and the first embodiment is: the cleaning device in the embodiment adopts an infusion set in the prior art, and an infusion hose in the infusion set is wound on the winding drum. The transfusion device in the embodiment is provided with the flow regulator, the filter, the transfusion hose and the like, the existing transfusion device can be used for realizing connection with the sputum suction main pipes, the cost is low, the function is complete, the purposes of regulating the flow speed of liquid and filtering impurities can be achieved, and therefore the cleaning effect of the sputum suction main pipes can be further improved.
EXAMPLE III
The difference between this embodiment and the first embodiment is: the connector in this embodiment is a three-way pipe structure, and the connector is made of plastic material, is provided with threads on the pipe orifice of the connector, and is in threaded connection with the pipe orifice of the connector through a fixing head on the infusion hose.
In the embodiment, the connection of the infusion hose, the main sputum suction pipe and the sputum suction pipe can be realized through the three-way pipe, so that the infusion apparatus does not need to be frequently pulled out from the connector, the operation is simple and convenient, and the operation of medical staff is convenient.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. The utility model provides a inhale phlegm device with function is preserved to dryness, includes and stores up the sputum flask, it has the phlegm of inhaling to store up the sputum flask intercommunication and is responsible for, its characterized in that: still include cleaning unit and receipts reel, cleaning unit includes washing bottle and purger, the one end and the washing bottle intercommunication of purger, the other end of purger with inhale phlegm and be responsible for the intercommunication, the purger includes the infusion hose, the infusion hose winding is in on the receipts reel, it is equipped with the drive and receives reel pivoted drive unit to receive the reel below.
2. The sputum aspirator with dry preservation function according to claim 1, wherein: the outer side wall of the winding drum is provided with a groove which is spirally arranged along the axial direction.
3. The sputum aspirator with dry preservation function according to claim 1, wherein: the cleaning bottle rack is characterized by further comprising a bottom plate and a vertical plate, wherein the vertical plate is fixedly connected with the bottom plate in a vertical mode, the top end of the vertical plate is fixedly connected with a cross beam in a vertical mode, and a suspension frame used for suspending a cleaning bottle is arranged on the cross beam.
4. The sputum aspirator with dry preservation according to claim 3, wherein: perpendicular fixedly connected with pivot on the bottom plate, drive unit includes that dial the driving disk and drive and dial a set pivoted and dial the piece, dial and seted up a plurality of spacing grooves on the driving disk, it is a plurality of spacing groove along the circumference evenly distributed who dials the driving disk, dial the piece and include rotor plate and control lever, the rotor plate with the coaxial rotation of pivot is connected, dial the driving disk with the coaxial rotation of pivot is connected, just the rotor plate is located dial the driving disk below, control lever with rotor plate fixed connection, control lever can dial the dial and rotate, take up a reel with dial coaxial fixed connection.
5. The sputum aspirator with dry preservation according to claim 4, wherein: a limiting unit used for limiting the rotation of the dial plate is arranged on one side of the dial plate and comprises a fixed block and a limiting rod, the fixed block is fixedly connected with the vertical plate, a first spring is arranged between the fixed block and the limiting rod, a guide rod is vertically and fixedly connected to the limiting rod and is tangent to the rotating plate, a notch is formed in one side of the rotating plate, when the guide rod is tangent to the rotating plate, the end part of the limiting rod is positioned outside the limiting groove, and when the guide rod is positioned at the notch, the end part of the limiting rod can be inserted into the limiting groove; the control rod is provided with a sliding cavity along the axial direction, a shifting rod is arranged in the sliding cavity in a sliding mode, one end of the shifting rod extends out of the sliding cavity, a second spring is arranged between the other end of the shifting rod and the side wall of the sliding cavity, and the shifting rod can be inserted into the limiting groove.
6. The sputum aspirator with dry preservation according to claim 5, wherein: the vertical fixedly connected with deflector in one side of riser, the guide way has been seted up to the deflector bottom, the top of guide bar insert in the guide way with guide way sliding fit.
7. The sputum aspirator with dry preservation according to claim 6, wherein: the shifting rod is characterized in that one end, inserted into the limiting groove, of the shifting rod and one end, inserted into the limiting groove, of the limiting rod are inclined planes, one side of the limiting groove is an inclined plane, and the inclined plane of the shifting rod and the inclined plane of the limiting rod are opposite to the inclined plane of the limiting groove.
8. The sputum aspirator with dry preservation function according to claim 1, wherein: the end of the sputum suction main pipe, which is far away from the sputum storage bottle, is communicated with a connector, and the end part of the infusion hose is communicated with the connector.
9. The sputum aspirator with dry preservation according to claim 8, wherein: the cleaning unit is an infusion set.
10. The sputum aspirator with dry preservation according to claim 9, wherein: the connector is of a three-way pipe structure.
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|---|---|---|---|
| CN202010724153.6A CN111686321B (en) | 2020-07-24 | 2020-07-24 | Sputum suction device |
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|---|---|---|---|
| CN202010724153.6A CN111686321B (en) | 2020-07-24 | 2020-07-24 | Sputum suction device |
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| CN111686321A true CN111686321A (en) | 2020-09-22 |
| CN111686321B CN111686321B (en) | 2022-05-31 |
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| CN202010724153.6A Active CN111686321B (en) | 2020-07-24 | 2020-07-24 | Sputum suction device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112972788A (en) * | 2021-02-05 | 2021-06-18 | 自贡市第一人民医院 | Negative pressure sputum suction device |
| CN113975524A (en) * | 2021-11-17 | 2022-01-28 | 江苏吉春医用器材有限公司 | Infusion hose length adjustable transfusion system |
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